my husband takes levothyroxine(spelling?) 25 mcg when they tested him his levels were at 254 the doctor was kind of suprised, he siad he did not know how he could have been at that level...my question is should he be taking a higher dose? it seems like when he was taking the brand syntharoid(spelling?) he did much better with his medication, since insurance has him on the generic, it just seems like he is "different" is it just my imagination or is there a difference in the pills? if anyone knows i would greatly appreciate your feedback.